DomDocument->dump_mem

(PHP 4 >= 4.1.0)

DomDocument->dump_mem —
Dumps the internal XML tree back into a string

Description

stringDomDocument->dump_mem
([ bool$format
[, string$encoding
]] )

Creates an XML document from the dom representation. This function
usually is called after building a new dom document from scratch
as in the example below. The
format specifies whether the output should be
neatly formatted, or not.